Hi All,
Just wanted to get a rough idea on the value of my G&G Top Tech M4.
In VGC and have listed below the upgrades (the mods were all done by Pro Airsoft Supplies)
Inside
* BTC Spectre
* SHS High Torque Motor
* Lonex 16:1 Gears
* Modify Ceramic Bearing
* Guarder Shims
* Lonex Air...